Molecular complex compounds of acylphosphine oxide and .alpha.-h

Coating processes – Direct application of electrical – magnetic – wave – or... – Polymerization of coating utilizing direct application of...

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427519, 522 38, 522 42, 522 64, 522 75, 522 81, 522107, 522179, 522181, 522182, 560254, 560255, 560 53, 568 14, 568 15, 568335, 568336, C08K 320, C08L 6706, C08F 250, C07F 953

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059422904

ABSTRACT:
Molecular complex compounds comprising a mono-, bis- or trisacylphosphine oxide compound with an .alpha.-hydroxy ketone compound are suitable as photoinitiators for the photopolymerization of free-radically polymerizable compounds.

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